UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PTRZuk2Qf29sNQlT7CKTJYkcH8Xgb85BjIkOLNNYvEg=' 
WHERE 
  key_id = '9b927ace04ff4211c001c35ba5bd5d2f9ef25f5140fb73b6d67ef89cab7f30ce' 
  AND (
    token = 'PTRZuk2Qf29sNQlT7CKTJYkcH8Xgb85BjIkOLNNYvEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )